Belt disc sander



FIG. 1 is a perspective of a belt disc sander embodying the new design;

FIG. 2 is a rear view of the belt disc sander illustrated in FIG. 1;

FIG. 3 is a front view of the belt disc sander illustrated in FIG. 1;

FIG. 4 is a left side view of the belt disc sander illustrated in FIG. 1;

FIG. 5 is a right side view of the belt disc sander shown in FIG. 1;

FIG. 6 is a top view of the belt disc sander illustrated in FIG. 1; and,

FIG. 7 is a bottom view of the belt disc sander illustrated in FIG. 1.

The broken lines in the drawings depict unclaimed environmental subject matter. 

The ornamental design for a belt disc sander, as shown and described. 